Do you have a question about the Keji KJ19BT13 and is the answer not in the manual?
Lists the items included with the wireless headphones, such as the headphones, manual, cables, and quick start guide.
Instructions on how to turn on the wireless headphones by pressing the MFB button for 1 second.
Instructions on how to turn off the wireless headphones by pressing the MFB button for 3 seconds.
Explains how to answer, hang up, or decline calls using the headphone controls.
Details on how to charge the headphones, including charging time and indicators.
| Driver Size | 40mm |
|---|---|
| Frequency Response | 20Hz - 20kHz |
| Impedance | 32Ω |
| Connectivity | Bluetooth |
| Connection | 3.5mm audio jack |